Decks and Porches Cost in Wales, WI in 2026
Most Decks and Porches projects in Wales, WI cost between $7,500 and $25,000. The typical price is $13,500.
Wales prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
What drives the price
- Pressure-treated pine versus composite versus hardwood
- Height off the ground and stair count
- Railing material
- Footing depth required by frost line
Usually included
- Footings, framing and decking
- Railings and stairs
- Fasteners and flashing at the ledger
Usually extra
- Permits
- Under-deck drainage
- Built-in seating or pergola
Unit prices in Wales, WI
| Quality tier | Cost per sq ft |
|---|---|
| Budget | $25 |
| Mid-range | $44 |
| High-end | $84 |
Deck builders in Wales, WI
Businesses listed on Google near Wales, WI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Lakeside Deck Builders
5.0(69 reviews)
4050 N Oakland Ave, Shorewood, WI 53211
Hometown Deck Builders
4.9(73 reviews)
255 Info Hwy, Slinger, WI 53086
Kirch Improvements, LLC
5.0(56 reviews)
220 Regency Ct L101, Brookfield, WI 53045
Platinum Decking Waukesha-Oconomowoc
5.0(38 reviews)
2453 Saratoga Rd, Waukesha, WI 53186
Excel Custom Decks
5.0(29 reviews)
12000 W 6 Mile Rd Ste A, Franksville, WI 53126
Platinum Deck & Patio
5.0(21 reviews)
N89 W16785 Appleton Ave Ste 13, Menomonee Falls, WI 53051